ДСТУ EN IEC 61243-1:2022 Робота під напругою. Детектори напруги. Частина 1. Ємнісний тип для напруг, що перевищують 1 кВ змінного струму (EN IEC 61243-1:2021, IDT; IEC 61243-1:2021, IDT)

ДСТУ EN IEC 61243-1:2022
(EN IEC 61243-1:2021, IDT; IEC 61243-1:2021, IDT)

Робота під напругою. Детектори напруги. Частина 1. Ємнісний тип
для напруг, що перевищують 1 кВ змінного струму

 
   
 
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

Foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions

4 Requirements

4.1 General requirements

4.2 Functional requirements

4.3 Electrical requirements

4.4 Mechanical requirements

4.5 Markings

4.6 Documents for the user

4.7 Instructions for use

4.8 Requirements in case of reasonably foreseeable misuse of the selector

5 Specific requirements

5.1 For insulating element of a voltage detector as a complete device

5.2 Insulation of the indicator casing of voltage detector as a separate device

5.3 Stand-by state

5.4 Ready to operate state

6 Tests

6.1 General

6.2 Function tests

6.3 Dielectric tests

6.4 Mechanical tests

7 Specific tests

7.1 Leakage current for voltage detector as a complete device

7.2 Test for stand-by state

7.3 Test for ready to operate state

8 Test for reasonably foreseeable misuse of the selector

8.1 Initial position of the selector

8.2 Voltage indication at incorrect low position of the selector (where relevant)

9 Conformity assessment of voltage detectors having completed the production phase

10 Modifications

Annex A (normative) Suitable for live working; double triangle (IEC-60417-5216:2002-10)

Annex B (normative) Instructions for use

Annex C (normative) Chronology of type tests

Annex D (informative) Classification of defects and tests to be allocated

Annex E (informative) Rationale for the classification of defects

Annex F (informative) Information and guidelines on the use of the limit mark and of a contact electrode extension

Annex G (informative) In-service care

Annex H (informative) Information for the next maintenance

Bibliography